Ingredients: pork kidney 1 piece, Eucommia ulmoides10g.

Accessories: Lycium barbarum, half a teaspoon of cooking wine, 2 slices of ginger and half a teaspoon of salt.

Steps:

1. Prepare ingredients.

2. Eucommia ulmoides Oliv. soaked in warm water for a while and cleaned.

3. Cut the kidney in half and remove the internal gland.

4. Put in a deep bowl, pour in cooking wine and soak for a while.

5. Wash it again.

6. Cut the pork kidneys into pieces.

7. Fill the pot with water and put the kidney block into it for blanching.

8. The blanching process need not be covered.

9. Remove the washed blood foam.

10. Fill the casserole with enough water and put in the kidney.

1 1. Add Eucommia ulmoides Oliv.

12. Add ginger slices, turn on the high fire to boil, and then simmer for 60 minutes.

13.60 minutes later, the soup turns yellow. If there is still a lot of soup, you can cook it for half an hour.

14. Add Lycium barbarum, and re-fire the salt in the pot 10 minutes.

15. Finished product